user
Construct a timeline depicting the historical events that happened from 1950 to 2000.

assistant
1950: The Korean War begins 
1953: Joseph Stalin dies 
1963: John F. Kennedy assassinated 
1969: Neil Armstrong walks on the moon 
1979: Iranian Revolution 
1989: Fall of the Berlin Wall 
1991: Dissolution of the Soviet Union 
1997: Apple opens its first retail store